TABLE 4-13a Long-Distance Trips by Age and Purpose: 2001,,,,,,,,,,, "Percent ",,,,,,,,,,, ,Commute,,Business,,Pleasure,,Personal business,,Other,,Total Age group,Percent,SE,Percent,SE,Percent,SE,Percent,SE,Percent,SE,Percent 0–4,0.7,0.62,2.8,0.53,81.8,1.51,14.2,1.36,0.5,0.11,100.0 5–17,1.1,0.71,1.9,0.24,77.8,1.20,18.7,1.08,0.5,0.14,100.0 18–29,13.6,2.06,15.5,2.05,57.0,2.10,13.3,0.84,0.6,0.13,100.0 18–23,10.5,2.51,7.8,1.70,64.7,2.67,16.2,1.44,0.7,0.23,100.0 24–29,15.8,2.84,20.9,2.81,51.5,2.69,11.3,1.00,0.5,0.16,100.0 30–44,18.6,1.90,22.6,0.93,45.5,1.25,12.7,0.74,0.5,0.08,100.0 45–54,17.9,1.43,21.1,1.08,44.7,1.29,15.1,0.72,1.3,0.92,100.0 55–64,13.6,2.11,17.4,1.23,52.2,1.88,16.5,1.05,0.3,0.09,100.0 65–74,3.0,1.18,9.6,1.73,64.2,1.84,22.2,1.32,1.0,0.40,100.0 75 and older,0.2,0.16,6.0,1.25,66.3,2.43,27.1,2.45,0.5,0.22,100.0 Total,12.6,0.83,15.8,0.50,55.4,0.77,15.4,0.46,0.7,0.18,100.0 KEY: SE = standard error.,,,,,,,,,,, "SOURCE: U.S. Department of Transportation (USDOT), Research and Innovative Technology Administration, Bureau of Transportation Statistics and USDOT, Federal Highway Administration, 2001 National Household Travel Survey, CD-ROM, February 2005.",,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,, ,,,,,,,,,,,,,, ,,,,,,,,,,,,,,